313017796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{859939}}^1$

素因数の和:859963

約数の個数: 24

約数和(自身を含む): 674192960

約数和(自身を除く): 361175164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 859939, 1719878, 3439756, 6019573, 11179207, 12039146, 22358414, 24078292, 44716828, 78254449, 156508898, 313017796]

約数ペア:

[(1, 313017796), (2, 156508898), (4, 78254449), (7, 44716828), (13, 24078292), (14, 22358414), (26, 12039146), (28, 11179207), (52, 6019573), (91, 3439756), (182, 1719878), (364, 859939)]